OASE Indoor Aquatics ScaperLine 9 Fish Soil， Black

The OASE Indoor Aquatics ScaperLine 9 Fish Soil promotes optimal plant growth in your aquarium. The soil helps to make the water softer and creates a slightly acidic pH to support many aquarium plants. The soil can absorb nutrients from the water and then release them again when they’re needed to sustain plant growth. The grain size is perfect for all sizes of aquascapes and provides great support for the plant roots. It creates a natural ambiance on your aquarium floor and can be added to your tank dry， without washing first. The soil won’t make your water cloudy.